diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-11-02 09:40:36 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-11-04 13:55:34 -0800 |
| commit | d243b89a611e83dc97ce7102419360677a664076 (patch) | |
| tree | a9aad445a63b6e49d72c7c2bbcd7005eaf3e6ef9 /fs/xfs/xfs_message.c | |
| parent | e91ec882af21c0e845bf962b35f3c13482f74b2f (diff) | |
xfs: constify the buffer pointer arguments to error functions
Some of the xfs error message functions take a pointer to a buffer that
will be dumped to the system log. The logging functions don't change
the contents, so constify all the parameters. This enables the next
patch to ensure that we log bad metadata when we encounter it.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_message.c')
| -rw-r--r-- | fs/xfs/xfs_message.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_message.c b/fs/xfs/xfs_message.c index 9804efe525a9..c57e8ad39712 100644 --- a/fs/xfs/xfs_message.c +++ b/fs/xfs/xfs_message.c @@ -105,7 +105,7 @@ assfail(char *expr, char *file, int line) } void -xfs_hex_dump(void *p, int length) +xfs_hex_dump(const void *p, int length) { print_hex_dump(KERN_ALERT, "", DUMP_PREFIX_OFFSET, 16, 1, p, length, 1); } |