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| author | Akinobu Mita <mita@miraclelinux.com> | 2006-09-14 09:22:38 -0500 |
|---|---|---|
| committer | Dave Kleikamp <shaggy@austin.ibm.com> | 2006-10-02 09:51:01 -0500 |
| commit | 087387f90f577f5a0ab68d33ef326c9bb6d80dda (patch) | |
| tree | 99f2ba6f672c9d98fbd628ee54120f63593f1bd0 /fs/jfs/jfs_unicode.c | |
| parent | 2a6968a9784551c216f9379a728d4104dbad98a8 (diff) | |
| download | lwn-087387f90f577f5a0ab68d33ef326c9bb6d80dda.tar.gz lwn-087387f90f577f5a0ab68d33ef326c9bb6d80dda.zip | |
[PATCH] JFS: return correct error when i-node allocation failed
I have seen confusing behavior on JFS when I injected many intentional
slab allocation errors. The cp command failed with no disk space error
with enough disk space.
This patch makes:
- change the return value in case slab allocation failures happen
from -ENOSPC to -ENOMEM
- ialloc() return error code so that the caller can know the reason
of failures
Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
(cherry picked from 2b46f77976f798f3fe800809a1d0ed38763c71c8 commit)
Diffstat (limited to 'fs/jfs/jfs_unicode.c')
| -rw-r--r-- | fs/jfs/jfs_unicode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jfs/jfs_unicode.c b/fs/jfs/jfs_unicode.c index f327decfb155..0543f7fd4364 100644 --- a/fs/jfs/jfs_unicode.c +++ b/fs/jfs/jfs_unicode.c @@ -124,7 +124,7 @@ int get_UCSname(struct component_name * uniName, struct dentry *dentry) kmalloc((length + 1) * sizeof(wchar_t), GFP_NOFS); if (uniName->name == NULL) - return -ENOSPC; + return -ENOMEM; uniName->namlen = jfs_strtoUCS(uniName->name, dentry->d_name.name, length, nls_tab); |