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authorTakashi Iwai <tiwai@suse.de>2017-04-28 15:00:15 +0200
committerEric W. Biederman <ebiederm@xmission.com>2017-04-28 21:05:26 -0500
commitd66bb1607e2d8d384e53f3d93db5c18483c8c4f7 (patch)
tree4d063baa6e6130e4c29bb53233d980013ca069ff /kernel/sys.c
parent6c478ae9204b489f6228e4b535c6ac72851e06d8 (diff)
proc: Fix unbalanced hard link numbers
proc_create_mount_point() forgot to increase the parent's nlink, and it resulted in unbalanced hard link numbers, e.g. /proc/fs shows one less than expected. Fixes: eb6d38d5427b ("proc: Allow creating permanently empty directories...") Cc: stable@vger.kernel.org Reported-by: Tristan Ye <tristan.ye@suse.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'kernel/sys.c')
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