When a sysfs_node is removed, automatically remove all symlinks pointing to it together.
Note that as links created with kobject based sysfs_create_link() aren't chained on its target, they aren't removed automatically. This is for backward compatibility. Signed-off-by: Tejun Heo <[EMAIL PROTECTED]> --- fs/sysfs/dir.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index bb9e87e..4a04cb4 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -956,6 +956,12 @@ void __sysfs_remove(struct sysfs_dirent *sd, int recurse) (sysfs_type(cur) == SYSFS_DIR || cur->s_parent != sd)) continue; + /* kill all symlinks pointing to @cur */ + if (sysfs_type(cur) == SYSFS_DIR) + while (cur->s_dir.links) + sysfs_remove_one(&acxt, cur->s_dir.links); + + /* kill @cur */ sysfs_remove_one(&acxt, cur); } while ((cur = next)); -- 1.5.0.3 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/