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authorTeresa Remmet <t.remmet@phytec.de>2016-11-25 09:06:05 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2017-01-11 08:06:48 +0100
commit9bdd6c98ebf21a6188ad9f2a6b98ed0edde7da00 (patch)
tree4493b4d9f5e973ef5656205e6435dd6b9e243bc1 /fs
parent55513dcec567c760fad4daadb3805983a3626d27 (diff)
downloadbarebox-9bdd6c98ebf21a6188ad9f2a6b98ed0edde7da00.tar.gz
barebox-9bdd6c98ebf21a6188ad9f2a6b98ed0edde7da00.tar.xz
fs: Remove O_TRUNC check for devices when open files
Don't check for the file type here. Devices may have truncate callbacks. Otherwise the caller should check if O_TRUNC is possible. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'fs')
-rw-r--r--fs/fs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fs.c b/fs/fs.c
index b7e7c63ffe..2b4659cfbb 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -682,7 +682,7 @@ int open(const char *pathname, int flags, ...)
if (ret)
goto out;
- if (!(s.st_mode & S_IFCHR) && (flags & O_TRUNC)) {
+ if (flags & O_TRUNC) {
ret = fsdrv->truncate(&fsdev->dev, f, 0);
f->size = 0;
if (ret)