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| author | Dave Chinner <dchinner@redhat.com> | 2021-08-19 03:46:25 +0200 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-08-19 19:07:11 +0200 |
| commit | 51b495eba84dee8c1df4abfc26fc134ea190e28f (patch) | |
| tree | 36d96ed5fe688d55594bfc3812c3c3fccc3a7ffd /fs/xfs | |
| parent | xfs: sb verifier doesn't handle uncached sb buffer (diff) | |
| download | linux-51b495eba84dee8c1df4abfc26fc134ea190e28f.tar.xz linux-51b495eba84dee8c1df4abfc26fc134ea190e28f.zip | |
xfs: rename xfs_has_attr()
xfs_has_attr() is poorly named. It has global scope as it is defined
in a header file, but it has no namespace scope that tells us what
it is checking has attributes. It's not even clear what "has_attr"
means, because what it is actually doing is an attribute fork lookup
to see if the attribute exists.
Upcoming patches use this "xfs_has_<foo>" namespace for global
filesystem features, which conflicts with this function.
Rename xfs_has_attr() to xfs_attr_lookup() and make it a static
function, freeing up the "xfs_has_" namespace for global scope
usage.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_attr.c | 7 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_attr.h | 1 |
2 files changed, 3 insertions, 5 deletions
diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c index 010d499b237c..d8a66470e236 100644 --- a/fs/xfs/libxfs/xfs_attr.c +++ b/fs/xfs/libxfs/xfs_attr.c @@ -642,8 +642,8 @@ out: /* * Return EEXIST if attr is found, or ENOATTR if not */ -int -xfs_has_attr( +static int +xfs_attr_lookup( struct xfs_da_args *args) { struct xfs_inode *dp = args->dp; @@ -780,8 +780,8 @@ xfs_attr_set( goto out_trans_cancel; } + error = xfs_attr_lookup(args); if (args->value) { - error = xfs_has_attr(args); if (error == -EEXIST && (args->attr_flags & XATTR_CREATE)) goto out_trans_cancel; if (error == -ENOATTR && (args->attr_flags & XATTR_REPLACE)) @@ -796,7 +796,6 @@ xfs_attr_set( if (!args->trans) goto out_unlock; } else { - error = xfs_has_attr(args); if (error != -EEXIST) goto out_trans_cancel; diff --git a/fs/xfs/libxfs/xfs_attr.h b/fs/xfs/libxfs/xfs_attr.h index 8de5d1d2733e..5e71f719bdd5 100644 --- a/fs/xfs/libxfs/xfs_attr.h +++ b/fs/xfs/libxfs/xfs_attr.h @@ -490,7 +490,6 @@ int xfs_attr_get_ilocked(struct xfs_da_args *args); int xfs_attr_get(struct xfs_da_args *args); int xfs_attr_set(struct xfs_da_args *args); int xfs_attr_set_args(struct xfs_da_args *args); -int xfs_has_attr(struct xfs_da_args *args); int xfs_attr_remove_args(struct xfs_da_args *args); int xfs_attr_remove_iter(struct xfs_delattr_context *dac); bool xfs_attr_namecheck(const void *name, size_t length); |