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| author | Al Viro <viro@zeniv.linux.org.uk> | 2024-09-26 14:11:52 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2024-11-06 12:59:39 -0500 |
| commit | a10c4c5e01bdab617eaf3aaac9a96c22ddefa97e (patch) | |
| tree | 1aeed61667a9430a3a93262e4ebb62e09454621e /fs/internal.h | |
| parent | 537c76629d7855ce11400eaad0137a062bfc15f6 (diff) | |
new helper: import_xattr_name()
common logics for marshalling xattr names.
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/internal.h')
| -rw-r--r-- | fs/internal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/internal.h b/fs/internal.h index 81c7a085355c..b9f5ac4d39fc 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -288,6 +288,9 @@ ssize_t do_getxattr(struct mnt_idmap *idmap, int setxattr_copy(const char __user *name, struct kernel_xattr_ctx *ctx); int do_setxattr(struct mnt_idmap *idmap, struct dentry *dentry, struct kernel_xattr_ctx *ctx); + +int import_xattr_name(struct xattr_name *kname, const char __user *name); + int may_write_xattr(struct mnt_idmap *idmap, struct inode *inode); #ifdef CONFIG_FS_POSIX_ACL |