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| author | Esben Haabendal <eha@deif.com> | 2018-07-09 11:43:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-09 12:19:28 +0200 |
| commit | a8ec97dbac9027f2f4158aadf86010edc2a9ea5d (patch) | |
| tree | 930a39511f81c05cdd4ce9cb4c26e357cdccecf9 /fs/jfs/xattr.c | |
| parent | 731ccd90b8dc6697fefb62f43ed6f8d253d7fd5b (diff) | |
i2c: imx: Fix reinit_completion() use
commit 9f9e3e0d4dd3338b3f3dde080789f71901e1e4ff upstream.
Make sure to call reinit_completion() before dma is started to avoid race
condition where reinit_completion() is called after complete() and before
wait_for_completion_timeout().
Signed-off-by: Esben Haabendal <eha@deif.com>
Fixes: ce1a78840ff7 ("i2c: imx: add DMA support for freescale i2c driver")
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/jfs/xattr.c')
0 files changed, 0 insertions, 0 deletions