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| author | KaiGai Kohei <kaigai@ak.jp.nec.com> | 2006-07-02 15:13:46 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-07-02 15:13:46 +0100 |
| commit | c7afb0f97700e73109564f83c35bfeeb14cb653b (patch) | |
| tree | bd1c0f0e3b095e0dea15d569967a50703e05586e /fs/jffs2/acl.h | |
| parent | c05d52c748da10a3f27f6e638875514153776b15 (diff) | |
| download | linux-c7afb0f97700e73109564f83c35bfeeb14cb653b.tar.gz linux-c7afb0f97700e73109564f83c35bfeeb14cb653b.tar.bz2 linux-c7afb0f97700e73109564f83c35bfeeb14cb653b.zip | |
[JFFS2][XATTR] Fix memory leak in POSIX-ACL support
jffs2_clear_acl() which releases acl caches allocated by kmalloc()
was defined but it was never called. Thus, we faced to the risk
of memory leaking.
This patch plugs jffs2_clear_acl() into jffs2_do_clear_inode().
It ensures to release acl cache when inode is cleared.
Signed-off-by: KaiGai Kohei <kaigai@ak.jp.nec.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'fs/jffs2/acl.h')
| -rw-r--r-- | fs/jffs2/acl.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/jffs2/acl.h b/fs/jffs2/acl.h index 8893bd1a6ba7..fa327dbd3171 100644 --- a/fs/jffs2/acl.h +++ b/fs/jffs2/acl.h @@ -30,7 +30,7 @@ struct jffs2_acl_header { extern int jffs2_permission(struct inode *, int, struct nameidata *); extern int jffs2_acl_chmod(struct inode *); extern int jffs2_init_acl(struct inode *, struct inode *); -extern void jffs2_clear_acl(struct inode *); +extern void jffs2_clear_acl(struct jffs2_inode_info *); extern struct xattr_handler jffs2_acl_access_xattr_handler; extern struct xattr_handler jffs2_acl_default_xattr_handler; @@ -40,6 +40,6 @@ extern struct xattr_handler jffs2_acl_default_xattr_handler; #define jffs2_permission NULL #define jffs2_acl_chmod(inode) (0) #define jffs2_init_acl(inode,dir) (0) -#define jffs2_clear_acl(inode) +#define jffs2_clear_acl(f) #endif /* CONFIG_JFFS2_FS_POSIX_ACL */ |