linux

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Tejun Heo a1da4dfe35 sysfs: kill an extra put in sysfs_create_link() failure path

There is a subtle bug in sysfs_create_link() failure path.  When
symlink creation fails because there's already a node with the same
name, the target sysfs_dirent is put twice - once by failure path of
sysfs_create_link() and once more when the symlink is released.

Fix it by making only the symlink node responsible for putting
target_sd.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Gabriel C <nix.or.die@googlemail.com>
Cc: Miles Lane <miles.lane@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2007-07-18 15:49:50 -07:00

bin.c

sysfs: add parameter "struct bin_attribute *" in .read/.write methods for sysfs binary attributes

2007-07-11 16:09:09 -07:00

dir.c

sysfs: avoid kmem_cache_free(NULL)

2007-07-18 15:49:49 -07:00

file.c

sysfs: make directory dentries and inodes reclaimable

2007-07-11 16:09:09 -07:00

group.c

sysfs: make kobj point to sysfs_dirent instead of dentry