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author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-11-16 11:05:22 -0500 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-12-05 10:55:37 -0800 |
commit | 43b7c32ff29ffbdc1163919c084938c8634ddcfb (patch) | |
tree | 85091c1cce451e9c761ae93f893ed9e1120e5924 /samples/kprobes | |
parent | 64f7922bb38d90a2e5124613df604a0fbc5a8f53 (diff) |
ext4: fix #11321: create /proc/ext4/*/stats more carefully
(cherry picked from commit 899fc1a4cf404747de2666534d508804597ee22f)
ext4 creates per-suberblock directory in /proc/ext4/ . Name used as
basis is taken from bdevname, which, surprise, can contain slash.
However, proc while allowing to use proc_create("a/b", parent) form of
PDE creation, assumes that parent/a was already created.
bdevname in question is 'cciss/c0d0p9', directory is not created and all
this stuff goes directly into /proc (which is real bug).
Warning comes when _second_ partition is mounted.
http://bugzilla.kernel.org/show_bug.cgi?id=11321
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'samples/kprobes')
0 files changed, 0 insertions, 0 deletions