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fs: ext4 write: return file len on success

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After rework of the file system API, the size of ext4
write was missed. This causes printing unreliable write
size at the end of the file system write operation.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Przemyslaw Marczak 2015-02-17 15:31:52 +01:00 • committed by Tom Rini
parent b31f9d7a4a
commit 22b7509efb
1 changed files with 3 additions and 0 deletions
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3
fs/ext4/ext4_write.c
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@ -1000,10 +1000,13 @@ int ext4_write_file(const char *filename, void *buf, loff_t offset,
} }
ext4fs_close(); ext4fs_close();
*actwrite = len;
return 0; return 0;
fail: fail:
ext4fs_close(); ext4fs_close();
*actwrite = 0;
return -1; return -1;
} }