mirror of
https://github.com/torvalds/linux.git
synced 2026-11-13 13:38:14 +01:00
9871938f99
Fix netfs_write_single() and afs_single_writepages() to better handle a
write that would be skipped due to lock contention and WB_SYNC_NONE by
returning 1 from netfs_write_single() if it skipped and making
afs_single_writepages() skip also. If a skip occurs, the inode must be
re-marked as the VFS may have cleared the mark.
This is really only theoretical for directories in netfs_write_single() as
the only path to that is through afs_single_writepages() that takes the
->validate_lock around it, thereby serialising it.
Fixes:
|
||
|---|---|---|
| .. | ||
| buffered_read.c | ||
| buffered_write.c | ||
| direct_read.c | ||
| direct_write.c | ||
| fscache_cache.c | ||
| fscache_cookie.c | ||
| fscache_internal.h | ||
| fscache_io.c | ||
| fscache_main.c | ||
| fscache_proc.c | ||
| fscache_stats.c | ||
| fscache_volume.c | ||
| internal.h | ||
| iterator.c | ||
| Kconfig | ||
| locking.c | ||
| main.c | ||
| Makefile | ||
| misc.c | ||
| objects.c | ||
| read_collect.c | ||
| read_pgpriv2.c | ||
| read_retry.c | ||
| read_single.c | ||
| rolling_buffer.c | ||
| stats.c | ||
| write_collect.c | ||
| write_issue.c | ||
| write_retry.c | ||