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| author | Eric Sandeen <sandeen@redhat.com> | 2024-06-27 19:32:45 -0500 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-07-02 06:21:18 +0200 |
| commit | 6b5732b5ca4f8af2e733726a2b3deef2909b3819 (patch) | |
| tree | f5fc1b5852f4fff4f774f14d2293adf6bc02c93a /fs/ext4 | |
| parent | ffe1b94d7464bef15b6585f9e7f8192cd0668327 (diff) | |
| download | linux-6b5732b5ca4f8af2e733726a2b3deef2909b3819.tar.gz linux-6b5732b5ca4f8af2e733726a2b3deef2909b3819.tar.bz2 linux-6b5732b5ca4f8af2e733726a2b3deef2909b3819.zip | |
ext4: Convert to new uid/gid option parsing helpers
Convert to new uid/gid option parsing helpers
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Link: https://lore.kernel.org/r/a84be40d-5110-4dac-83b1-0ea8e043f0fd@redhat.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/super.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index c682fb927b64..0c614df3225d 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1721,8 +1721,8 @@ static const struct fs_parameter_spec ext4_param_specs[] = { fsparam_flag ("bsdgroups", Opt_grpid), fsparam_flag ("nogrpid", Opt_nogrpid), fsparam_flag ("sysvgroups", Opt_nogrpid), - fsparam_u32 ("resgid", Opt_resgid), - fsparam_u32 ("resuid", Opt_resuid), + fsparam_gid ("resgid", Opt_resgid), + fsparam_uid ("resuid", Opt_resuid), fsparam_u32 ("sb", Opt_sb), fsparam_enum ("errors", Opt_errors, ext4_param_errors), fsparam_flag ("nouid32", Opt_nouid32), @@ -2127,8 +2127,6 @@ static int ext4_parse_param(struct fs_context *fc, struct fs_parameter *param) struct fs_parse_result result; const struct mount_opts *m; int is_remount; - kuid_t uid; - kgid_t gid; int token; token = fs_parse(fc, ext4_param_specs, param, &result); @@ -2270,23 +2268,11 @@ static int ext4_parse_param(struct fs_context *fc, struct fs_parameter *param) ctx->spec |= EXT4_SPEC_s_stripe; return 0; case Opt_resuid: - uid = make_kuid(current_user_ns(), result.uint_32); - if (!uid_valid(uid)) { - ext4_msg(NULL, KERN_ERR, "Invalid uid value %d", - result.uint_32); - return -EINVAL; - } - ctx->s_resuid = uid; + ctx->s_resuid = result.uid; ctx->spec |= EXT4_SPEC_s_resuid; return 0; case Opt_resgid: - gid = make_kgid(current_user_ns(), result.uint_32); - if (!gid_valid(gid)) { - ext4_msg(NULL, KERN_ERR, "Invalid gid value %d", - result.uint_32); - return -EINVAL; - } - ctx->s_resgid = gid; + ctx->s_resgid = result.gid; ctx->spec |= EXT4_SPEC_s_resgid; return 0; case Opt_journal_dev: |