ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us t

ext4,f2fs: fix readahead of verity data

commit 4fa0e3ff217f775cb58d2d6d51820ec519243fb9 upstream.

The recent change of page_cache_ra_unbounded() arguments was buggy in the
two callers, causing us to readahead the wrong pages. Move the definition
of ractl down to after the index is set correctly. This affected
performance on configurations that use fs-verity.

Link: https://lkml.kernel.org/r/20221012193419.1453558-1-willy@infradead.org
Fixes: 73bb49da50cd ("mm/readahead: make page_cache_ra_unbounded take a readahead_control")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

show more ...