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-rw-r--r--fs/btrfs/super.c27
1 files changed, 5 insertions, 22 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 11d1eab..b23d49d 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -130,7 +130,6 @@ static void btrfs_handle_error(struct btrfs_fs_info *fs_info)
}
}
-#ifdef CONFIG_PRINTK
/*
* __btrfs_std_error decodes expected errors from the caller and
* invokes the approciate error response.
@@ -140,7 +139,9 @@ void __btrfs_std_error(struct btrfs_fs_info *fs_info, const char *function,
unsigned int line, int errno, const char *fmt, ...)
{
struct super_block *sb = fs_info->sb;
+#ifdef CONFIG_PRINTK
const char *errstr;
+#endif
/*
* Special case: if the error is EROFS, and we're already
@@ -149,6 +150,7 @@ void __btrfs_std_error(struct btrfs_fs_info *fs_info, const char *function,
if (errno == -EROFS && (sb->s_flags & MS_RDONLY))
return;
+#ifdef CONFIG_PRINTK
errstr = btrfs_decode_error(errno);
if (fmt) {
struct va_format vaf;
@@ -166,6 +168,7 @@ void __btrfs_std_error(struct btrfs_fs_info *fs_info, const char *function,
printk(KERN_CRIT "BTRFS: error (device %s) in %s:%d: errno=%d %s\n",
sb->s_id, function, line, errno, errstr);
}
+#endif
/* Don't go through full error handling during mount */
save_error_info(fs_info);
@@ -173,6 +176,7 @@ void __btrfs_std_error(struct btrfs_fs_info *fs_info, const char *function,
btrfs_handle_error(fs_info);
}
+#ifdef CONFIG_PRINTK
static const char * const logtypes[] = {
"emergency",
"alert",
@@ -212,27 +216,6 @@ void btrfs_printk(const struct btrfs_fs_info *fs_info, const char *fmt, ...)
va_end(args);
}
-
-#else
-
-void __btrfs_std_error(struct btrfs_fs_info *fs_info, const char *function,
- unsigned int line, int errno, const char *fmt, ...)
-{
- struct super_block *sb = fs_info->sb;
-
- /*
- * Special case: if the error is EROFS, and we're already
- * under MS_RDONLY, then it is safe here.
- */
- if (errno == -EROFS && (sb->s_flags & MS_RDONLY))
- return;
-
- /* Don't go through full error handling during mount */
- if (sb->s_flags & MS_BORN) {
- save_error_info(fs_info);
- btrfs_handle_error(fs_info);
- }
-}
#endif
/*
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