| commit | 83668e7141c7a0aa4035bde94344b81f9cf966ab | |
| author | Theodore Ts'o <tytso@mit.edu> | |
| Mon, 8 Nov 2010 18:45:33 +0000 (8 13:45 -0500) | ||
| committer | Theodore Ts'o <tytso@mit.edu> | |
| Mon, 8 Nov 2010 18:45:33 +0000 (8 13:45 -0500) | ||
| tree | 34d9fd52470b475d6e9d88ece8ca1ba80bf85a42 | treesnapshot (tar.gz zip) |
| parent | f7ad6d2e9201a6e1c9ee6530a291452eb695feb8 | commitdiff |
ext4: fix potential race when freeing ext4_io_page structures
Use an atomic_t and make sure we don't free the structure while we
might still be submitting I/O for that page.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Use an atomic_t and make sure we don't free the structure while we
might still be submitting I/O for that page.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
| fs/ext4/ext4.h | diffblobblamehistory | |
| fs/ext4/page-io.c | diffblobblamehistory |