[PATCH] Fix two ext[23] uninitialized warnings

There is a code path that passed size to ext2_xattr_set
(ext3_xattr_set_handle) before initializing it.  The callees don't use the
value in that case, but gcc cannot tell.  Always initialize size to get rid
of the warnings.

Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/fs/ext2/acl.c b/fs/ext2/acl.c
index 35acc43..da52b4a 100644 (file)
--- a/fs/ext2/acl.c
+++ b/fs/ext2/acl.c
@@ -220,7 +220,7 @@ ext2_set_acl(struct inode *inode, int type, struct posix_acl *acl)
        struct ext2_inode_info *ei = EXT2_I(inode);
        int name_index;
        void *value = NULL;
-       size_t size;
+       size_t size = 0;
        int error;
 
        if (S_ISLNK(inode->i_mode))

diff --git a/fs/ext3/acl.c b/fs/ext3/acl.c
index 47a9da2..0d21d55 100644 (file)
--- a/fs/ext3/acl.c
+++ b/fs/ext3/acl.c
@@ -226,7 +226,7 @@ ext3_set_acl(handle_t *handle, struct inode *inode, int type,
        struct ext3_inode_info *ei = EXT3_I(inode);
        int name_index;
        void *value = NULL;
-       size_t size;
+       size_t size = 0;
        int error;
 
        if (S_ISLNK(inode->i_mode))