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| author |   Miklos Szeredi <mszeredi@redhat.com> | 2020-09-02 10:58:48 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2020-09-02 10:58:48 +0200 |
| commit | fee0f2980a2e89f9929ae0355464064cdc47e8f0 (patch) | |
| tree | 4eb125d7a9d7bf04bad40b53f87d56afca0f4d8a /fs/overlayfs/util.c | |
| parent | ovl: provide a mount option "volatile" (diff) | |
| download | linux-dev-fee0f2980a2e89f9929ae0355464064cdc47e8f0.tar.xz linux-dev-fee0f2980a2e89f9929ae0355464064cdc47e8f0.zip | |
duplicate ovl_getxattr()
ovl_getattr() returns the value of an xattr in a kmalloced buffer. There
are two callers:
ovl_copy_up_meta_inode_data() (copy_up.c)
ovl_get_redirect_xattr() (util.c)
This patch just copies ovl_getxattr() to copy_up.c, the following patches
will deal with the differences in idividual callers.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/util.c')
| -rw-r--r-- | fs/overlayfs/util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/overlayfs/util.c b/fs/overlayfs/util.c index 56c1f89f20c9..feca16a47f57 100644 --- a/fs/overlayfs/util.c +++ b/fs/overlayfs/util.c @@ -882,8 +882,8 @@ bool ovl_is_metacopy_dentry(struct dentry *dentry) return (oe->numlower > 1); } -ssize_t ovl_getxattr(struct dentry *dentry, char *name, char **value, - size_t padding) +static ssize_t ovl_getxattr(struct dentry *dentry, char *name, char **value, + size_t padding) { ssize_t res; char *buf = NULL; |