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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 10:26:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 10:26:37 -0700 |
| commit | e4ce30f3779c2ddaa7dfaa4042209e5dbacbada5 (patch) | |
| tree | cc64c1dcd16b5dbf71ebc8338b339e6fb04abaee /fs/quota | |
| parent | b899ebeb05da4287ce845976727e3e83dadd25d5 (diff) | |
| parent | 14ece1028b3ed53ffec1b1213ffc6acaf79ad77c (diff) | |
| download | lwn-e4ce30f3779c2ddaa7dfaa4042209e5dbacbada5.tar.gz lwn-e4ce30f3779c2ddaa7dfaa4042209e5dbacbada5.zip | |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (40 commits)
ext4: Make fsync sync new parent directories in no-journal mode
ext4: Drop whitespace at end of lines
ext4: Fix compat EXT4_IOC_ADD_GROUP
ext4: Conditionally define compat ioctl numbers
tracing: Convert more ext4 events to DEFINE_EVENT
ext4: Add new tracepoints to track mballoc's buddy bitmap loads
ext4: Add a missing trace hook
ext4: restart ext4_ext_remove_space() after transaction restart
ext4: Clear the EXT4_EOFBLOCKS_FL flag only when warranted
ext4: Avoid crashing on NULL ptr dereference on a filesystem error
ext4: Use bitops to read/modify i_flags in struct ext4_inode_info
ext4: Convert calls of ext4_error() to EXT4_ERROR_INODE()
ext4: Convert callers of ext4_get_blocks() to use ext4_map_blocks()
ext4: Add new abstraction ext4_map_blocks() underneath ext4_get_blocks()
ext4: Use our own write_cache_pages()
ext4: Show journal_checksum option
ext4: Fix for ext4_mb_collect_stats()
ext4: check for a good block group before loading buddy pages
ext4: Prevent creation of files larger than RLIMIT_FSIZE using fallocate
ext4: Remove extraneous newlines in ext4_msg() calls
...
Fixed up trivial conflict in fs/ext4/fsync.c
Diffstat (limited to 'fs/quota')
| -rw-r--r-- | fs/quota/dquot.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 655a4c52b8c3..1ad8bf076cfc 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -1514,11 +1514,13 @@ static void inode_decr_space(struct inode *inode, qsize_t number, int reserve) /* * This operation can block, but only after everything is updated */ -int __dquot_alloc_space(struct inode *inode, qsize_t number, - int warn, int reserve) +int __dquot_alloc_space(struct inode *inode, qsize_t number, int flags) { int cnt, ret = 0; char warntype[MAXQUOTAS]; + int warn = flags & DQUOT_SPACE_WARN; + int reserve = flags & DQUOT_SPACE_RESERVE; + int nofail = flags & DQUOT_SPACE_NOFAIL; /* * First test before acquiring mutex - solves deadlocks when we @@ -1539,7 +1541,7 @@ int __dquot_alloc_space(struct inode *inode, qsize_t number, continue; ret = check_bdq(inode->i_dquot[cnt], number, !warn, warntype+cnt); - if (ret) { + if (ret && !nofail) { spin_unlock(&dq_data_lock); goto out_flush_warn; } @@ -1638,10 +1640,11 @@ EXPORT_SYMBOL(dquot_claim_space_nodirty); /* * This operation can block, but only after everything is updated */ -void __dquot_free_space(struct inode *inode, qsize_t number, int reserve) +void __dquot_free_space(struct inode *inode, qsize_t number, int flags) { unsigned int cnt; char warntype[MAXQUOTAS]; + int reserve = flags & DQUOT_SPACE_RESERVE; /* First test before acquiring mutex - solves deadlocks when we * re-enter the quota code and are already holding the mutex */ |