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authorTejun Heo <htejun@gmail.com>2007-06-13 15:27:22 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-11 19:09:08 -0400
commit380e6fbb729a55b73d5d8409551474884e0d93fc (patch)
tree38922357a91869f0d8c9769fa5afa504f1175fc0 /fs/sysfs/inode.c
parentb402d72cf7b338a074e3c12b305ec79284e18845 (diff)
sysfs: implement SYSFS_FLAG_REMOVED flag
Implement SYSFS_FLAG_REMOVED flag which currently is used only to improve sanity check in sysfs_deactivate(). The flag will be used to make directory entries reclamiable. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/inode.c')
-rw-r--r--fs/sysfs/inode.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index ee3a5d95705..e2f6ef138d2 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -296,6 +296,7 @@ int sysfs_hash_and_remove(struct dentry * dir, const char * name)
296 if (!sysfs_type(sd)) 296 if (!sysfs_type(sd))
297 continue; 297 continue;
298 if (!strcmp(sd->s_name, name)) { 298 if (!strcmp(sd->s_name, name)) {
299 sd->s_flags |= SYSFS_FLAG_REMOVED;
299 *pos = sd->s_sibling; 300 *pos = sd->s_sibling;
300 sd->s_sibling = NULL; 301 sd->s_sibling = NULL;
301 found = 1; 302 found = 1;