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| author | Theodore Ts'o <tytso@mit.edu> | 2012-03-03 23:56:23 +0100 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-03-03 23:56:23 +0100 |
| commit | 39ef17f1b0613b46c6973596525c2bc816d90b5b (patch) | |
| tree | c07e2dcd3cd21d7d5db0203263e5efae63a02729 /fs/ext4 | |
| parent | ext4: remove the I_VERSION mount flag and use the super_block flag instead (diff) | |
| download | linux-39ef17f1b0613b46c6973596525c2bc816d90b5b.tar.xz linux-39ef17f1b0613b46c6973596525c2bc816d90b5b.zip | |
ext4: simplify handling of the errors=* mount options
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ext4.h | 1 | ||||
| -rw-r--r-- | fs/ext4/super.c | 9 |
2 files changed, 4 insertions, 6 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index df93dc196514..d70b981b85fb 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -924,6 +924,7 @@ struct ext4_inode_info { #define EXT4_MOUNT_ERRORS_CONT 0x00010 /* Continue on errors */ #define EXT4_MOUNT_ERRORS_RO 0x00020 /* Remount fs ro on errors */ #define EXT4_MOUNT_ERRORS_PANIC 0x00040 /* Panic on errors */ +#define EXT4_MOUNT_ERRORS_MASK 0x00070 #define EXT4_MOUNT_MINIX_DF 0x00080 /* Mimics the Minix statfs */ #define EXT4_MOUNT_NOLOAD 0x00100 /* Don't use existing journal*/ #define EXT4_MOUNT_DATA_FLAGS 0x00C00 /* Mode for data writes: */ diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 6b27bc6eba40..93cca1fa3903 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1565,18 +1565,15 @@ static int parse_options(char *options, struct super_block *sb, /* *sb_block = match_int(&args[0]); */ break; case Opt_err_panic: - clear_opt(sb, ERRORS_CONT); - clear_opt(sb, ERRORS_RO); + clear_opt(sb, ERRORS_MASK); set_opt(sb, ERRORS_PANIC); break; case Opt_err_ro: - clear_opt(sb, ERRORS_CONT); - clear_opt(sb, ERRORS_PANIC); + clear_opt(sb, ERRORS_MASK); set_opt(sb, ERRORS_RO); break; case Opt_err_cont: - clear_opt(sb, ERRORS_RO); - clear_opt(sb, ERRORS_PANIC); + clear_opt(sb, ERRORS_MASK); set_opt(sb, ERRORS_CONT); break; case Opt_nouid32: |