From b28f9eba12a4967eff6e8a1c0512f86f1ac7fa68 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 28 Jun 2025 11:37:30 -0400 Subject: change the calling conventions for vfs_parse_fs_string() Absolute majority of callers are passing the 4th argument equal to strlen() of the 3rd one. Drop the v_size argument, add vfs_parse_fs_qstr() for the cases that want independent length. Reviewed-by: Christian Brauner Signed-off-by: Al Viro --- include/linux/fs_context.h | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/fs_context.h b/include/linux/fs_context.h index 7773eb870039..97b514a79a49 100644 --- a/include/linux/fs_context.h +++ b/include/linux/fs_context.h @@ -134,8 +134,13 @@ extern struct fs_context *fs_context_for_submount(struct file_system_type *fs_ty extern struct fs_context *vfs_dup_fs_context(struct fs_context *fc); extern int vfs_parse_fs_param(struct fs_context *fc, struct fs_parameter *param); -extern int vfs_parse_fs_string(struct fs_context *fc, const char *key, - const char *value, size_t v_size); +extern int vfs_parse_fs_qstr(struct fs_context *fc, const char *key, + const struct qstr *value); +static inline int vfs_parse_fs_string(struct fs_context *fc, const char *key, + const char *value) +{ + return vfs_parse_fs_qstr(fc, key, value ? &QSTR(value) : NULL); +} int vfs_parse_monolithic_sep(struct fs_context *fc, void *data, char *(*sep)(char **)); extern int generic_parse_monolithic(struct fs_context *fc, void *data); -- cgit v1.2.3