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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2009-05-13 15:13:42 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-05-13 15:13:42 -0400 |
| commit | 79ffab34391933ee3b95dac7f25c0478fa2f8f1e (patch) | |
| tree | 8bc139928e172ef2ebd38e01f97dc01f886d8526 /fs/buffer.c | |
| parent | 9fa7eb283c5cdc2b0f4a8cfe6387ed82e5e9a3d3 (diff) | |
| download | lwn-79ffab34391933ee3b95dac7f25c0478fa2f8f1e.tar.gz lwn-79ffab34391933ee3b95dac7f25c0478fa2f8f1e.zip | |
ext4: Properly initialize the buffer_head state
These struct buffer_heads are allocated on the stack (and hence are
initialized with stack garbage). They are only used to call a
get_blocks() function, so that's mostly OK, but b_state must be
initialized to be 0 so we don't have any unexpected BH_* flags set by
accident, such as BH_Unwritten or BH_Delay.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/buffer.c')
0 files changed, 0 insertions, 0 deletions