Revision 68ac8bfb6aa4ce1a146b5a291f03fc2dd6d17cf2 authored by Jeff Mahoney on 27 February 2013, 19:43:09 UTC, committed by Jan Kara on 11 March 2013, 21:05:56 UTC
The bulk of __dquot_initialize runs under the dqptr_sem which protects the inode->i_dquot pointers. It doesn't protect the dereferenced contents, though. Those are protected by the dq_data_lock, which is missing around the dquot_resv_space call. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Jan Kara <jack@suse.cz>
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File | Mode | Size |
---|---|---|
partitions | ||
Kconfig | -rw-r--r-- | 3.2 KB |
Kconfig.iosched | -rw-r--r-- | 1.6 KB |
Makefile | -rw-r--r-- | 720 bytes |
blk-cgroup.c | -rw-r--r-- | 29.8 KB |
blk-cgroup.h | -rw-r--r-- | 15.2 KB |
blk-core.c | -rw-r--r-- | 81.9 KB |
blk-exec.c | -rw-r--r-- | 3.3 KB |
blk-flush.c | -rw-r--r-- | 13.1 KB |
blk-integrity.c | -rw-r--r-- | 11.6 KB |
blk-ioc.c | -rw-r--r-- | 10.2 KB |
blk-iopoll.c | -rw-r--r-- | 5.9 KB |
blk-lib.c | -rw-r--r-- | 7.1 KB |
blk-map.c | -rw-r--r-- | 8.2 KB |
blk-merge.c | -rw-r--r-- | 12.7 KB |
blk-settings.c | -rw-r--r-- | 26.3 KB |
blk-softirq.c | -rw-r--r-- | 4.5 KB |
blk-sysfs.c | -rw-r--r-- | 15.7 KB |
blk-tag.c | -rw-r--r-- | 9.7 KB |
blk-throttle.c | -rw-r--r-- | 30.8 KB |
blk-timeout.c | -rw-r--r-- | 4.7 KB |
blk.h | -rw-r--r-- | 7.1 KB |
bsg-lib.c | -rw-r--r-- | 6.0 KB |
bsg.c | -rw-r--r-- | 23.6 KB |
cfq-iosched.c | -rw-r--r-- | 119.4 KB |
compat_ioctl.c | -rw-r--r-- | 20.8 KB |
deadline-iosched.c | -rw-r--r-- | 11.1 KB |
elevator.c | -rw-r--r-- | 23.3 KB |
genhd.c | -rw-r--r-- | 44.0 KB |
ioctl.c | -rw-r--r-- | 10.7 KB |
noop-iosched.c | -rw-r--r-- | 2.5 KB |
partition-generic.c | -rw-r--r-- | 14.0 KB |
scsi_ioctl.c | -rw-r--r-- | 19.6 KB |
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