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authorLinus Torvalds <torvalds@linux-foundation.org>2013-01-02 09:57:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-01-02 09:57:34 -0800
commit5439ca6b8ff8cf8d758c19eb28b617a5912904ee (patch)
tree676f9e0b25074d2d8c5ab29df30c962b3cb7311e /fs/ext4/file.c
parenta7a88b23737095e6c18a20c5d4eef9e25ec5b829 (diff)
parent0e9a9a1ad619e7e987815d20262d36a2f95717ca (diff)
Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 bug fixes from Ted Ts'o: "Various bug fixes for ext4. Perhaps the most serious bug fixed is one which could cause file system corruptions when performing file punch operations." * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: avoid hang when mounting non-journal filesystems with orphan list ext4: lock i_mutex when truncating orphan inodes ext4: do not try to write superblock on ro remount w/o journal ext4: include journal blocks in df overhead calcs ext4: remove unaligned AIO warning printk ext4: fix an incorrect comment about i_mutex ext4: fix deadlock in journal_unmap_buffer() ext4: split off ext4_journalled_invalidatepage() jbd2: fix assertion failure in jbd2_journal_flush() ext4: check dioread_nolock on remount ext4: fix extent tree corruption caused by hole punch
Diffstat (limited to 'fs/ext4/file.c')
-rw-r--r--fs/ext4/file.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index d07c27ca594..405565a6227 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -108,14 +108,6 @@ ext4_file_dio_write(struct kiocb *iocb, const struct iovec *iov,
/* Unaligned direct AIO must be serialized; see comment above */
if (unaligned_aio) {
- static unsigned long unaligned_warn_time;
-
- /* Warn about this once per day */
- if (printk_timed_ratelimit(&unaligned_warn_time, 60*60*24*HZ))
- ext4_msg(inode->i_sb, KERN_WARNING,
- "Unaligned AIO/DIO on inode %ld by %s; "
- "performance will be poor.",
- inode->i_ino, current->comm);
mutex_lock(ext4_aio_mutex(inode));
ext4_unwritten_wait(inode);
}