Searched hist:"851 e99ebeec3f4a672bb5010cf1ece095acee447" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/fs/tracefs/ |
| H A D | inode.c | diff 851e99ebeec3f4a672bb5010cf1ece095acee447 Fri Feb 25 14:34:26 CST 2022 Steven Rostedt (Google) <rostedt@goodmis.org> tracefs: Set the group ownership in apply_options() not parse_options()
Al Viro brought it to my attention that the dentries may not be filled
when the parse_options() is called, causing the call to set_gid() to
possibly crash. It should only be called if parse_options() succeeds
totally anyway.
He suggested the logical place to do the update is in apply_options().
Link: https://lore.kernel.org/all/20220225165219.737025658@goodmis.org/
Link: https://lkml.kernel.org/r/20220225153426.1c4cab6b@gandalf.local.home
Cc: stable@vger.kernel.org
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Fixes: 48b27b6b5191 ("tracefs: Set all files to the same group ownership as the mount option")
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
|