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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-21 19:22:37 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-21 19:22:37 (GMT) |
commit | 77d913178c248d436a15151be5214ef2bf06a465 (patch) | |
tree | 92c16e294858eab0042abc77389e4bd2f4770264 /include | |
parent | 53d2e6976bd4042672ed7b90dfbf4b31635b7dcf (diff) | |
parent | ab73ef46398e2c0159f3a71de834586422d2a44a (diff) | |
download | linux-77d913178c248d436a15151be5214ef2bf06a465.tar.xz |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull UDF and quota updates from Jan Kara:
"This contains a rewrite of UDF handling of filename encoding to fix
remaining overflow issues from Andrew Gabbasov and quota changes to
support new Q_[X]GETNEXTQUOTA quotactl for VFS quota formats"
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
quota: Fix possible GPF due to uninitialised pointers
ext4: Make Q_GETNEXTQUOTA work for quota in hidden inodes
quota: Forbid Q_GETQUOTA and Q_GETNEXTQUOTA for frozen filesystem
quota: Fix possible races during quota loading
ocfs2: Implement get_next_id()
quota_v2: Implement get_next_id() for V2 quota format
quota: Add support for ->get_nextdqblk() for VFS quota
udf: Merge linux specific translation into CS0 conversion function
udf: Remove struct ustr as non-needed intermediate storage
udf: Use separate buffer for copying split names
udf: Adjust UDF_NAME_LEN to better reflect actual restrictions
udf: Join functions for UTF8 and NLS conversions
udf: Parameterize output length in udf_put_filename
quota: Allow Q_GETQUOTA for frozen filesystem
quota: Fixup comments about return value of Q_[X]GETNEXTQUOTA
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/dqblk_qtree.h | 2 | ||||
-rw-r--r-- | include/linux/quota.h | 3 | ||||
-rw-r--r-- | include/linux/quotaops.h | 3 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/dqblk_qtree.h b/include/linux/dqblk_qtree.h index ff8b553..0de21e9 100644 --- a/include/linux/dqblk_qtree.h +++ b/include/linux/dqblk_qtree.h @@ -15,6 +15,7 @@ #define QTREE_DEL_REWRITE 6 struct dquot; +struct kqid; /* Operations */ struct qtree_fmt_operations { @@ -52,5 +53,6 @@ static inline int qtree_depth(struct qtree_mem_dqinfo *info) entries *= epb; return i; } +int qtree_get_next_id(struct qtree_mem_dqinfo *info, struct kqid *qid); #endif /* _LINUX_DQBLK_QTREE_H */ diff --git a/include/linux/quota.h b/include/linux/quota.h index fba92f5..9dfb6bc 100644 --- a/include/linux/quota.h +++ b/include/linux/quota.h @@ -306,6 +306,7 @@ struct quota_format_ops { int (*read_dqblk)(struct dquot *dquot); /* Read structure for one user */ int (*commit_dqblk)(struct dquot *dquot); /* Write structure for one user */ int (*release_dqblk)(struct dquot *dquot); /* Called when last reference to dquot is being dropped */ + int (*get_next_id)(struct super_block *sb, struct kqid *qid); /* Get next ID with existing structure in the quota file */ }; /* Operations working with dquots */ @@ -321,6 +322,8 @@ struct dquot_operations { * quota code only */ qsize_t *(*get_reserved_space) (struct inode *); int (*get_projid) (struct inode *, kprojid_t *);/* Get project ID */ + /* Get next ID with active quota structure */ + int (*get_next_id) (struct super_block *sb, struct kqid *qid); }; struct path; diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h index 7a57c28..f00fa86 100644 --- a/include/linux/quotaops.h +++ b/include/linux/quotaops.h @@ -82,6 +82,7 @@ int dquot_commit(struct dquot *dquot); int dquot_acquire(struct dquot *dquot); int dquot_release(struct dquot *dquot); int dquot_commit_info(struct super_block *sb, int type); +int dquot_get_next_id(struct super_block *sb, struct kqid *qid); int dquot_mark_dquot_dirty(struct dquot *dquot); int dquot_file_open(struct inode *inode, struct file *file); @@ -99,6 +100,8 @@ int dquot_get_state(struct super_block *sb, struct qc_state *state); int dquot_set_dqinfo(struct super_block *sb, int type, struct qc_info *ii); int dquot_get_dqblk(struct super_block *sb, struct kqid id, struct qc_dqblk *di); +int dquot_get_next_dqblk(struct super_block *sb, struct kqid *id, + struct qc_dqblk *di); int dquot_set_dqblk(struct super_block *sb, struct kqid id, struct qc_dqblk *di); |