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| /openbmc/linux/fs/ |
| H A D | namei.c | 9b5858e9 Mon Jul 09 15:33:23 CDT 2018 Al Viro <viro@zeniv.linux.org.uk> allow link_path_walk() to take ERR_PTR()
There is a check for IS_ERR(name) immediately upstream of each call
of link_path_walk(name, nd), with positives treated as if link_path_walk()
failed with PTR_ERR(name). Taking that check into link_path_walk() itself
simplifies things nicely.
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
9b5858e9 Mon Jul 09 15:33:23 CDT 2018 Al Viro <viro@zeniv.linux.org.uk> allow link_path_walk() to take ERR_PTR()
There is a check for IS_ERR(name) immediately upstream of each call
of link_path_walk(name, nd), with positives treated as if link_path_walk()
failed with PTR_ERR(name). Taking that check into link_path_walk() itself
simplifies things nicely.
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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