diff options
Diffstat (limited to 'fs/btrfs/messages.c')
| -rw-r--r-- | fs/btrfs/messages.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/fs/btrfs/messages.c b/fs/btrfs/messages.c index 7695decc72..b8f9c9e56c 100644 --- a/fs/btrfs/messages.c +++ b/fs/btrfs/messages.c @@ -72,11 +72,11 @@ static void btrfs_state_to_string(const struct btrfs_fs_info *info, char *buf) * over the error. Each subsequent error that doesn't have any context * of the original error should use EROFS when handling BTRFS_FS_STATE_ERROR. */ -const char * __attribute_const__ btrfs_decode_error(int errno) +const char * __attribute_const__ btrfs_decode_error(int error) { char *errstr = "unknown"; - switch (errno) { + switch (error) { case -ENOENT: /* -2 */ errstr = "No such entry"; break; @@ -110,12 +110,12 @@ const char * __attribute_const__ btrfs_decode_error(int errno) } /* - * __btrfs_handle_fs_error decodes expected errors from the caller and - * invokes the appropriate error response. + * Decodes expected errors from the caller and invokes the appropriate error + * response. */ __cold void __btrfs_handle_fs_error(struct btrfs_fs_info *fs_info, const char *function, - unsigned int line, int errno, const char *fmt, ...) + unsigned int line, int error, const char *fmt, ...) { struct super_block *sb = fs_info->sb; #ifdef CONFIG_PRINTK @@ -132,11 +132,11 @@ void __btrfs_handle_fs_error(struct btrfs_fs_info *fs_info, const char *function * Special case: if the error is EROFS, and we're already under * SB_RDONLY, then it is safe here. */ - if (errno == -EROFS && sb_rdonly(sb)) + if (error == -EROFS && sb_rdonly(sb)) return; #ifdef CONFIG_PRINTK - errstr = btrfs_decode_error(errno); + errstr = btrfs_decode_error(error); btrfs_state_to_string(fs_info, statestr); if (fmt) { struct va_format vaf; @@ -147,11 +147,11 @@ void __btrfs_handle_fs_error(struct btrfs_fs_info *fs_info, const char *function vaf.va = &args; pr_crit("BTRFS: error (device %s%s) in %s:%d: errno=%d %s (%pV)\n", - sb->s_id, statestr, function, line, errno, errstr, &vaf); + sb->s_id, statestr, function, line, error, errstr, &vaf); va_end(args); } else { pr_crit("BTRFS: error (device %s%s) in %s:%d: errno=%d %s\n", - sb->s_id, statestr, function, line, errno, errstr); + sb->s_id, statestr, function, line, error, errstr); } #endif @@ -159,7 +159,7 @@ void __btrfs_handle_fs_error(struct btrfs_fs_info *fs_info, const char *function * Today we only save the error info to memory. Long term we'll also * send it down to the disk. */ - WRITE_ONCE(fs_info->fs_error, errno); + WRITE_ONCE(fs_info->fs_error, error); /* Don't go through full error handling during mount. */ if (!(sb->s_flags & SB_BORN)) @@ -283,12 +283,12 @@ void __cold btrfs_err_32bit_limit(struct btrfs_fs_info *fs_info) #endif /* - * __btrfs_panic decodes unexpected, fatal errors from the caller, issues an - * alert, and either panics or BUGs, depending on mount options. + * Decode unexpected, fatal errors from the caller, issue an alert, and either + * panic or BUGs, depending on mount options. */ __cold void __btrfs_panic(struct btrfs_fs_info *fs_info, const char *function, - unsigned int line, int errno, const char *fmt, ...) + unsigned int line, int error, const char *fmt, ...) { char *s_id = "<unknown>"; const char *errstr; @@ -301,13 +301,13 @@ void __btrfs_panic(struct btrfs_fs_info *fs_info, const char *function, va_start(args, fmt); vaf.va = &args; - errstr = btrfs_decode_error(errno); + errstr = btrfs_decode_error(error); if (fs_info && (btrfs_test_opt(fs_info, PANIC_ON_FATAL_ERROR))) panic(KERN_CRIT "BTRFS panic (device %s) in %s:%d: %pV (errno=%d %s)\n", - s_id, function, line, &vaf, errno, errstr); + s_id, function, line, &vaf, error, errstr); btrfs_crit(fs_info, "panic in %s:%d: %pV (errno=%d %s)", - function, line, &vaf, errno, errstr); + function, line, &vaf, error, errstr); va_end(args); /* Caller calls BUG() */ } |