diff options
Diffstat (limited to '')
| -rw-r--r-- | Documentation/filesystems/mount_api.txt | 1 | ||||
| -rw-r--r-- | fs/fs_parser.c | 3 | ||||
| -rw-r--r-- | fs/fsopen.c | 16 | ||||
| -rw-r--r-- | include/linux/fs_context.h | 1 |
4 files changed, 5 insertions, 16 deletions
diff --git a/Documentation/filesystems/mount_api.txt b/Documentation/filesystems/mount_api.txt index 00ff0cfccfa7..b96e73591327 100644 --- a/Documentation/filesystems/mount_api.txt +++ b/Documentation/filesystems/mount_api.txt @@ -427,7 +427,6 @@ returned. fs_value_is_string, Value is a string fs_value_is_blob, Value is a binary blob fs_value_is_filename, Value is a filename* + dirfd - fs_value_is_filename_empty, Value is a filename* + dirfd + AT_EMPTY_PATH fs_value_is_file, Value is an open file (file*) If there is a value, that value is stored in a union in the struct in one diff --git a/fs/fs_parser.c b/fs/fs_parser.c index 065ce6c22587..dc5c6737c280 100644 --- a/fs/fs_parser.c +++ b/fs/fs_parser.c @@ -268,9 +268,6 @@ int fs_lookup_param(struct fs_context *fc, return PTR_ERR(f); put_f = true; break; - case fs_value_is_filename_empty: - flags = LOOKUP_EMPTY; - /* Fall through */ case fs_value_is_filename: f = param->name; put_f = false; diff --git a/fs/fsopen.c b/fs/fsopen.c index 043ffa8dc263..c822d8924ca9 100644 --- a/fs/fsopen.c +++ b/fs/fsopen.c @@ -321,6 +321,7 @@ SYSCALL_DEFINE5(fsconfig, struct fs_context *fc; struct fd f; int ret; + int lookup_flags = 0; struct fs_parameter param = { .type = fs_value_is_undefined, @@ -409,19 +410,12 @@ SYSCALL_DEFINE5(fsconfig, goto out_key; } break; + case FSCONFIG_SET_PATH_EMPTY: + lookup_flags = LOOKUP_EMPTY; + /* fallthru */ case FSCONFIG_SET_PATH: param.type = fs_value_is_filename; - param.name = getname_flags(_value, 0, NULL); - if (IS_ERR(param.name)) { - ret = PTR_ERR(param.name); - goto out_key; - } - param.dirfd = aux; - param.size = strlen(param.name->name); - break; - case FSCONFIG_SET_PATH_EMPTY: - param.type = fs_value_is_filename_empty; - param.name = getname_flags(_value, LOOKUP_EMPTY, NULL); + param.name = getname_flags(_value, lookup_flags, NULL); if (IS_ERR(param.name)) { ret = PTR_ERR(param.name); goto out_key; diff --git a/include/linux/fs_context.h b/include/linux/fs_context.h index e5c14e2c53d3..c7c69640a6c6 100644 --- a/include/linux/fs_context.h +++ b/include/linux/fs_context.h @@ -54,7 +54,6 @@ enum fs_value_type { fs_value_is_string, /* Value is a string */ fs_value_is_blob, /* Value is a binary blob */ fs_value_is_filename, /* Value is a filename* + dirfd */ - fs_value_is_filename_empty, /* Value is a filename* + dirfd + AT_EMPTY_PATH */ fs_value_is_file, /* Value is a file* */ }; |