The patch titled
sysfs: don't warn on removal of a nonexistent binary file
has been added to the -mm tree. Its filename is
sysfs-dont-warn-on-removal-of-a-nonexistent-binary-file.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: sysfs: don't warn on removal of a nonexistent binary file
From: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
This patch (as960) removes the error message and stack dump logged by
sysfs_remove_bin_file() when someone tries to remove a nonexistent file.
The warning doesn't seem to be needed, since none of the other file-,
symlink-, or directory-removal routines in sysfs complain in a comparable
way.
Signed-off-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Acked-by: Tejun Heo <htejun@xxxxxxxxx>
Acked-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/sysfs/bin.c | 7 +------
1 files changed, 1 insertion(+), 6 deletions(-)
diff -puN fs/sysfs/bin.c~sysfs-dont-warn-on-removal-of-a-nonexistent-binary-file fs/sysfs/bin.c
--- a/fs/sysfs/bin.c~sysfs-dont-warn-on-removal-of-a-nonexistent-binary-file
+++ a/fs/sysfs/bin.c
@@ -248,12 +248,7 @@ int sysfs_create_bin_file(struct kobject
void sysfs_remove_bin_file(struct kobject * kobj, struct bin_attribute * attr)
{
- if (sysfs_hash_and_remove(kobj->sd, attr->attr.name) < 0) {
- printk(KERN_ERR "%s: "
- "bad dentry or inode or no such file: \"%s\"\n",
- __FUNCTION__, attr->attr.name);
- dump_stack();
- }
+ sysfs_hash_and_remove(kobj->sd, attr->attr.name);
}
EXPORT_SYMBOL_GPL(sysfs_create_bin_file);
_
Patches currently in -mm which might be from stern@xxxxxxxxxxxxxxxxxxx are
sysfs-dont-warn-on-removal-of-a-nonexistent-binary-file.patch
-
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