diff options
Diffstat (limited to 'lib/ext2fs/mmp.c')
| -rw-r--r-- | lib/ext2fs/mmp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/ext2fs/mmp.c b/lib/ext2fs/mmp.c index 9ef45809..eb941702 100644 --- a/lib/ext2fs/mmp.c +++ b/lib/ext2fs/mmp.c @@ -58,7 +58,7 @@ errcode_t ext2fs_mmp_read(ext2_filsys fs, blk64_t mmp_blk, void *buf) * the MMP block by the io_manager or the VM. It needs to be fresh. */ if (fs->mmp_fd <= 0) { struct stat st; - int flags = O_RDWR | O_DIRECT; + int flags = O_RDONLY | O_DIRECT; /* * There is no reason for using O_DIRECT if we're working with @@ -356,7 +356,7 @@ clean_seq: #ifdef HAVE_GETHOSTNAME gethostname((char *) mmp_s->mmp_nodename, sizeof(mmp_s->mmp_nodename)); #else - strcpy(mmp_s->mmp_nodename, "unknown host"); + strcpy((char *) mmp_s->mmp_nodename, "unknown host"); #endif strncpy((char *) mmp_s->mmp_bdevname, fs->device_name, sizeof(mmp_s->mmp_bdevname)); @@ -407,7 +407,7 @@ errcode_t ext2fs_mmp_stop(ext2_filsys fs) (fs->mmp_buf == NULL) || (fs->mmp_cmp == NULL)) goto mmp_error; - retval = ext2fs_mmp_read(fs, fs->super->s_mmp_block, fs->mmp_buf); + retval = ext2fs_mmp_read(fs, fs->super->s_mmp_block, NULL); if (retval) goto mmp_error; |