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| author | Ritesh Harjani (IBM) <[email protected]> | 2025-05-15 19:50:49 +0000 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2025-05-20 14:31:12 +0000 |
| commit | 9fa6121684dad974c8c2b2aceb0df2b27f0627fe (patch) | |
| tree | 99ecdfe93a6985167c7e63775c9a6144ea29783b /lib/dynamic_debug.c | |
| parent | jbd2: remove journal_t argument from jbd2_superblock_csum() (diff) | |
| download | kernel-9fa6121684dad974c8c2b2aceb0df2b27f0627fe.tar.gz kernel-9fa6121684dad974c8c2b2aceb0df2b27f0627fe.zip | |
ext4: Document an edge case for overwrites
ext4_iomap_overwrite_begin() clears the flag for IOMAP_WRITE before
calling ext4_iomap_begin(). Document this above ext4_map_blocks() call
as it is easy to miss it when focusing on write paths alone.
Reviewed-by: Ojaswin Mujoo <[email protected]>
Acked-by: Darrick J. Wong <[email protected]>
Signed-off-by: Ritesh Harjani (IBM) <[email protected]>
Link: https://patch.msgid.link/fd50ba05440042dff77d555e463a620a79f8d0e9.1747337952.git.ritesh.list@gmail.com
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions