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eal: fix runtime directory permissions

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Executable bit must be set on directories for normal users to enter them.

This patch addresses the inability to start DPDK applications as non-root
due to errors such as:

 EAL: failed to bind /tmp/dpdk/rte/mp_socket: Permission denied

Fixes: 56236363b481 ("eal: add directory for runtime data")

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
This commit is contained in:
Adrien Mazarguil 2018-05-18 15:55:35 +02:00 committed by Thomas Monjalon
parent e8995ed72c
commit 97c228a0aa
2 changed files with 4 additions and 4 deletions
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4
lib/librte_eal/bsdapp/eal/eal.c
View File

@ -123,14 +123,14 @@ eal_create_runtime_dir(void)
/* create the path if it doesn't exist. no "mkdir -p" here, so do it
* step by step.
*/
ret = mkdir(tmp, 0600);
ret = mkdir(tmp, 0700);
if (ret < 0 && errno != EEXIST) {
RTE_LOG(ERR, EAL, "Error creating '%s': %s\n",
tmp, strerror(errno));
return -1;
}
ret = mkdir(runtime_dir, 0600);
ret = mkdir(runtime_dir, 0700);
if (ret < 0 && errno != EEXIST) {
RTE_LOG(ERR, EAL, "Error creating '%s': %s\n",
runtime_dir, strerror(errno));

4
lib/librte_eal/linuxapp/eal/eal.c
View File

@ -131,14 +131,14 @@ eal_create_runtime_dir(void)
/* create the path if it doesn't exist. no "mkdir -p" here, so do it
* step by step.
*/
ret = mkdir(tmp, 0600);
ret = mkdir(tmp, 0700);
if (ret < 0 && errno != EEXIST) {
RTE_LOG(ERR, EAL, "Error creating '%s': %s\n",
tmp, strerror(errno));
return -1;
}
ret = mkdir(runtime_dir, 0600);
ret = mkdir(runtime_dir, 0700);
if (ret < 0 && errno != EEXIST) {
RTE_LOG(ERR, EAL, "Error creating '%s': %s\n",
runtime_dir, strerror(errno));