diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-08 10:51:24 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-08 10:54:47 -0800 |
| commit | eeea79802871fef82a8ca6ab1220515855e5cdcc (patch) | |
| tree | b11e05558096691cd91a83ef53025f825367b09b /fs/xfs/libxfs | |
| parent | b55725974c9d3a5afcdf83daff6fba7d3f91ffca (diff) | |
xfs: separate dquot repair into a separate function
Move the dquot repair code into a separate function and remove
XFS_QMOPT_DQREPAIR in favor of calling the helper directly. Remove
other dead code because quotacheck is the only caller of DQREPAIR.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_dquot_buf.c | 22 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_quota_defs.h | 3 |
2 files changed, 17 insertions, 8 deletions
diff --git a/fs/xfs/libxfs/xfs_dquot_buf.c b/fs/xfs/libxfs/xfs_dquot_buf.c index f8b62fca9f6a..6b15c5005266 100644 --- a/fs/xfs/libxfs/xfs_dquot_buf.c +++ b/fs/xfs/libxfs/xfs_dquot_buf.c @@ -51,7 +51,6 @@ xfs_dqcheck( uint flags, const char *str) { - xfs_dqblk_t *d = (xfs_dqblk_t *)ddq; int errs = 0; /* @@ -139,17 +138,26 @@ xfs_dqcheck( } } - if (!errs || !(flags & XFS_QMOPT_DQREPAIR)) - return errs; + return errs; +} + +/* + * Do some primitive error checking on ondisk dquot data structures. + */ +int +xfs_dquot_repair( + struct xfs_mount *mp, + struct xfs_disk_dquot *ddq, + xfs_dqid_t id, + uint type) +{ + struct xfs_dqblk *d = (struct xfs_dqblk *)ddq; - if (flags & XFS_QMOPT_DOWARN) - xfs_notice(mp, "Re-initializing dquot ID 0x%x", id); /* * Typically, a repair is only requested by quotacheck. */ ASSERT(id != -1); - ASSERT(flags & XFS_QMOPT_DQREPAIR); memset(d, 0, sizeof(xfs_dqblk_t)); d->dd_diskdq.d_magic = cpu_to_be16(XFS_DQUOT_MAGIC); @@ -163,7 +171,7 @@ xfs_dqcheck( XFS_DQUOT_CRC_OFF); } - return errs; + return 0; } STATIC bool diff --git a/fs/xfs/libxfs/xfs_quota_defs.h b/fs/xfs/libxfs/xfs_quota_defs.h index d69c772271cb..7187ec93fc76 100644 --- a/fs/xfs/libxfs/xfs_quota_defs.h +++ b/fs/xfs/libxfs/xfs_quota_defs.h @@ -113,7 +113,6 @@ typedef uint16_t xfs_qwarncnt_t; #define XFS_QMOPT_FORCE_RES 0x0000010 /* ignore quota limits */ #define XFS_QMOPT_SBVERSION 0x0000040 /* change superblock version num */ #define XFS_QMOPT_DOWARN 0x0000400 /* increase warning cnt if needed */ -#define XFS_QMOPT_DQREPAIR 0x0001000 /* repair dquot if damaged */ #define XFS_QMOPT_GQUOTA 0x0002000 /* group dquot requested */ #define XFS_QMOPT_ENOSPC 0x0004000 /* enospc instead of edquot (prj) */ #define XFS_QMOPT_DQNEXT 0x0008000 /* return next dquot >= this ID */ @@ -156,5 +155,7 @@ typedef uint16_t xfs_qwarncnt_t; extern int xfs_dqcheck(struct xfs_mount *mp, xfs_disk_dquot_t *ddq, xfs_dqid_t id, uint type, uint flags, const char *str); extern int xfs_calc_dquots_per_chunk(unsigned int nbblks); +extern int xfs_dquot_repair(struct xfs_mount *mp, struct xfs_disk_dquot *ddq, + xfs_dqid_t id, uint type); #endif /* __XFS_QUOTA_H__ */ |